Collagenase, Type 4 Bulk
Collagenase, Type 4 Prepared to contain lower tryptic activity levels to limit damage to membrane proteins and receptors but with normal to above normal collagenase activity. Suggested for pancreatic islet primary isolation. A dialyzed, lyophilized powder. Store at 2-8°C. ≥160 units per mg dry weight CODE:CLS-4